I'm trying to install the NTA 4.0 evaluation package alongside my NPM installation. When I run the NTA installer, after the page explaining different possible NTA configurations, I am presented with this message: "SolarWinds Orion Network Performance Monitor (NPM) is not installed on this server. NPM is a pre-requisite for the NetFlow Traffic Analyzer (NTA) server installation." Has anyone else run into this before? Or could anyone provide some suggestions for troubleshooting? Thank you in advance for your time.